Mukhopadhyay, K <br/><br/>
Exam-Oriented Preventive And Social Medicine / 
by K. Mukhopadhyay 
 - New Delhi:  CBS Publishers,  2005 
 - p.184 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine & health
<br/><br/><label>Dewey Class. No.: </label>613  / MUK-E